CN104907995A - Workpiece mounting and demounting device and method - Google Patents
Workpiece mounting and demounting device and method Download PDFInfo
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- CN104907995A CN104907995A CN201510272344.2A CN201510272344A CN104907995A CN 104907995 A CN104907995 A CN 104907995A CN 201510272344 A CN201510272344 A CN 201510272344A CN 104907995 A CN104907995 A CN 104907995A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
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Abstract
The invention provides a workpiece mounting and demounting device and method. The device comprises a support, a guide mechanism, a limiting mechanism, a locating mechanism, a pressure lever and a machine head, wherein the guide mechanism, the limiting mechanism, the locating mechanism, the pressure lever and the machine head are fixed to the support; the limiting mechanism and the locating mechanism are used for clamping and fixing a workpiece body; under the action of the guide mechanism, the pressure lever enables the machine head to press downwards to press an insert into the workpiece body or pull the insert out of the workpiece body, and accordingly mounting and demounting of a workpiece are realized. The workpiece mounting and demounting device is suitable for mounting and demounting various types of workpieces by replacing pressure heads, the labor intensity is low, and time and labor are saved.
Description
Technical field
The present invention relates to assembling product technical field, more specifically, relate to a kind of trade union college and provision for disengagement and installation and removal method thereof.
Background technology
When assembling product or mould assembling, often can there is the situation of assembling band mosaic texture workpiece, the installation of this kind of workpiece is generally interference fit.At present, the installation and removal process of workpiece, the mode mainly through external force impact or drawing completes.Particularly, Fig. 1 shows the mounting structure of existing workpiece; Wherein, the first workpiece 16 is provided with patchhole, and second workpiece 17 need be assembled in this patchhole.General installation operation is that workman's second workpiece dominated by hand 17 makes it keep vertical state, and makes it aim at patchhole on the first workpiece 16; Then, second workpiece 17 is knocked in the patchhole of the first workpiece 16 by use instrument 18, realizes the installation between workpiece and workpiece.
Correspondingly, Fig. 2 is the detaching structure of workpiece shown in Fig. 1; Wherein, when dismantling the second workpiece 17 in the first workpiece 16, using tool tong 19 to clamp second workpiece 17, by force, second workpiece 17 being extracted from the first inserting in the hole of workpiece 16, realize the dismounting between workpiece and workpiece.
Known, there is following defect in existing trade union college and dismounting:
(1) need workpiece dominated by hand when workpiece being installed, easily just not impacting the hand of operating personnel because holding, there is potential safety hazard;
(2) the impact direction of motion of instrument is not easily held, and impact direction slightly tilts to exist may by what insert that workpiece knocks flexural deformation or damaging contact face;
(3), when dismantling workpiece, easily biting or make its flexural deformation in the surface of workpiece by tool tong, even causes damage to the patchhole of workpiece; When workpiece material is more crisp, also scrapping of workpiece may be caused;
(4) tool tong is after disassembling section repeatedly, there is the damage tooth mouth even tool tong possibility of scrapping.
Therefore, need a kind of trade union college and provision for disengagement badly, with the efficiency of the personal safety and trade union college and dismounting of guaranteeing workman and quality.
Summary of the invention
In view of the above problems, the object of this invention is to provide a kind of trade union college and provision for disengagement and installation and removal method thereof, to solve the problems such as existing trade union college and dismounting mode complicated operation, safety coefficient are low.
According to an aspect of the present invention, provide a kind of trade union college and provision for disengagement, comprise support, the guiding mechanism be fixed on support, position-limit mechanism, detent mechanism, depression bar and head; Wherein,
Support comprises base, is arranged on base and vertical supporting plate connected vertically with base, and to be set in parallel in above base and cross-brace plate connected vertically with vertical supporting plate;
Position-limit mechanism and detent mechanism are all arranged between base and cross-brace plate, and are positioned on same level axis, for coordinating fixing and spacing bulk workpiece; Wherein,
Position-limit mechanism comprises control valve, screw rod and limited block, and screw rod penetrates vertical supporting plate, and one end is connected with control valve, and the other end is connected with limited block;
Detent mechanism comprises the handle be fixed on base, and, one end and the pull bar of shaking hands to be flexibly connected, the other end of pull bar is fixedly connected with locating piece;
Guiding mechanism is arranged on cross-brace plate, and guiding mechanism comprises the first connector, the second connector and rotating shaft; Second connector is fixed on cross-brace plate, and depression bar is flexibly connected with the first connector and the second connector simultaneously;
One end of rotating shaft is fixedly connected with the first connector, and the other end penetrates cross-brace plate and is fixedly connected with the head be positioned on the downside of cross-brace plate, and head is for mounting and dismounting the mold insert in bulk workpiece.
According to a further aspect in the invention, a kind of trade union college and method for dismounting are provided, comprise: utilize above-mentioned trade union college and provision for disengagement to carry out installation and removal to workpiece, wherein,
Trade union college method comprises:
By locating piece and limited block clamping main body workpiece, the patchhole of bulk workpiece is made to be positioned at immediately below pressure head;
Mold insert is vertically placed in patchhole, presses down pull bar, by pressure head, mold insert is pressed in patchhole;
Workpiece method for dismounting comprises:
By locating piece and limited block clamping main body workpiece, the mold insert in bulk workpiece is made to be positioned at immediately below pressure head;
By pressure head mold insert extruded in bulk workpiece or extract.
Utilize above-mentioned according to trade union college of the present invention and provision for disengagement and installation and removal method thereof, the personal safety of operating personnel in trade union college process can be guaranteed, evade installation and removal may cause damage risk to workpiece, the installation and removal of workpiece are operated time saving and energy saving, reduce labour intensity, improve production efficiency and the quality bills of materials of product.
In order to realize above-mentioned and relevant object, will describe in detail and the feature particularly pointed out in the claims after one or more aspect of the present invention comprises.Explanation below and accompanying drawing describe some illustrative aspects of the present invention in detail.But what these aspects indicated is only some modes that can use in the various modes of principle of the present invention.In addition, the present invention is intended to comprise all these aspects and their equivalent.
Accompanying drawing explanation
By reference to the content below in conjunction with the description of the drawings and claims, and understand more comprehensively along with to of the present invention, other object of the present invention and result will more be understood and should be readily appreciated that.In the accompanying drawings:
Fig. 1 is the mounting structure schematic diagram of existing workpiece;
Fig. 2 is the detaching structure schematic diagram of Fig. 1 workpiece;
Fig. 3 is trade union college according to the embodiment of the present invention and provision for disengagement structural representation;
Fig. 4 is the structure for amplifying schematic diagram of part A in Fig. 3; And,
Fig. 5 is trade union college according to the embodiment of the present invention and provision for disengagement open configuration structural representation;
Fig. 6 is the flow chart of the trade union college method according to the embodiment of the present invention;
Fig. 7 is the flow chart of the workpiece method for dismounting according to the embodiment of the present invention.
Reference numeral wherein comprises: support 1, foot pad 11, base 12, vertical supporting plate 13, cross-brace plate 14, position-limit mechanism 2, control valve 21, screw rod 22, limited block 23, cushion block 3, bulk workpiece 4, mold insert 5, head 6, compression leg 61, jaw 62, adapter sleeve 63, pressure head 64, detent mechanism 7, brace table 71, handle 72, pull bar 73, locating piece 74, guiding mechanism 8, first connector 81, second connector 82, second connecting axle 83, first connecting axle 84, spring 85, axle sleeve 86, rotating shaft 87, depression bar 9, limited post 10, stop nut 15, first workpiece 16, second workpiece 17, instrument 18, tool tong 19.
Label identical in all of the figs indicates similar or corresponding feature or function.
Detailed description of the invention
In the following description, for purposes of illustration, in order to provide the complete understanding to one or more embodiment, many details have been set forth.But, clearly, also these embodiments can be realized when there is no these details.In other example, one or more embodiment for convenience of description, known structure and equipment illustrate in block form an.
For the installation and removal method between current workpiece and workpiece, the problems such as the personal safety of complicated operation, operating personnel can not get ensureing, working (machining) efficiency is low, poor quality, bulk workpiece location is clamped by position-limit mechanism and detent mechanism by the present invention, then, by guiding mechanism and head, mold insert is pressed into bulk workpiece, or extract in bulk workpiece (or extrusion), realize the installation and removal to workpiece; By regulating jaw and changing the installation and removal of pressure head realization to polytype workpiece, safety coefficient is high, time saving and energy saving, labour intensity is little, production efficiency is high.
Below with reference to accompanying drawing, specific embodiments of the invention are described in detail.
Fig. 3 shows trade union college according to the embodiment of the present invention and provision for disengagement structure; Fig. 4 shows the partial enlargement structure of part A in Fig. 3.
As Fig. 3 and Fig. 4 jointly shown in, the trade union college that the embodiment of the present invention provides and provision for disengagement, comprising: support 1, the guiding mechanism 8 be fixed on support, position-limit mechanism 2, detent mechanism 7, depression bar 9 and head 6; Wherein, support 1 comprises base 12, is arranged on base 12 and vertical supporting plate 13 connected vertically with base, and to be set in parallel in above base 12 and cross-brace plate 14 connected vertically with vertical supporting plate 13, namely base 12 is connected by vertical supporting plate 13 with cross-brace plate 14; Position-limit mechanism 2 and detent mechanism 7 are all arranged between base 12 and cross-brace plate 14, and are positioned on same level axis, for coordinating fixing and spacing bulk workpiece 4.
Position-limit mechanism 2 comprises control valve 21, screw rod 22 and limited block 23, and screw rod 22 penetrates vertical supporting plate 13, and one end is connected with control valve 21, the other end is connected with limited block 23, by rotating regulation valve 21, screw rod 22 moves on vertical supporting plate 13, and then realizes the movement of limited block 23.
Detent mechanism 7, between base 12 and cross-brace plate 14, comprises handle 72, pull bar 73 and locating piece 74; One end of pull bar 73 is fixedly connected with locating piece 74, and the other end is flexibly connected with handle 72; When carrying out installation and removal to workpiece, bulk workpiece 4 is placed between locating piece 74 and limited block 23, namely by adjusting the position of locating piece 74 and limited block 23, realizes the positioning and clamping to bulk workpiece 4.
In a specific embodiment of the present invention, base 12 is also provided with brace table 71, handle 72 is fixed on base 12 by brace table 71, for adjusting the position with 72 pull bars be connected 73 of shaking hands, make pull bar 73 in the screw rod 22 in position-limit mechanism 2 and detent mechanism 7 be positioned on same axis, better realize fixing with spacing bulk workpiece.
Guiding mechanism 8 is arranged on cross-brace plate 14, and guiding mechanism 8 comprises the upside that the first connector 81, second connector 82 and rotating shaft 87, second connector 82 are fixed on cross-brace plate 14; Depression bar 9 is flexibly connected with the second connector 82 and the first connector 81 simultaneously; One end of rotating shaft 87 is fixedly connected with the first connector 81, the other end penetrates cross-brace plate 14 and is fixedly connected with the head 6 be positioned on the downside of cross-brace plate 14, under the effect of depression bar 9, head 6 along the axially-movable of rotating shaft 87, for mounting and dismounting the mold insert 5 (workpiece) in bulk workpiece 4.
For describing trade union college and the provision for disengagement of the embodiment of the present invention in detail, be described in detail to the detailed process of its internal structure and installation and removal workpiece thereof below.
Particularly, the trade union college that the embodiment of the present invention provides and provision for disengagement, comprising: support 1, the guiding mechanism 8 be fixed on support, position-limit mechanism 2, detent mechanism 7, depression bar 9 and head 6; Wherein, support 1 comprises base 12, is arranged on base 12 and vertical supporting plate 13 connected vertically with base 12, and cross-brace plate 14 connected vertically with vertical supporting plate 13, namely base 12 and cross-brace plate 14 are parallel to each other, and connected by vertical supporting plate 13, make whole support 1 form " Contraband " font structure.
For guaranteeing the stable and convenient in carrying of trade union college and provision for disengagement, support 1 in the embodiment of the present invention can also comprise foot pad 11, foot pad 11 is arranged on four corner positions on the downside of base 12, is adjusted the horizontality of whole device, can play anti-skidding and stable effect by foot pad 11.
Guiding mechanism 8 is arranged on cross-brace plate 14, and guiding mechanism 8 comprises the upside that the first connector 81, second connector 82 and rotating shaft 87, second connector 82 are fixed on cross-brace plate 14; Wherein, depression bar 9 is flexibly connected with the second connector 82 and the first connector 81 simultaneously; One end of rotating shaft 87 is fixedly connected with the first connector 81, and the other end penetrates cross-brace plate 14 and is fixedly connected with the head 6 be positioned on the downside of cross-brace plate 14; By lifting or lower moulded rod 9, the rotating shaft 87 be connected with the first connector 81 along its axially move up and down (moving along the direction vertical with cross-brace plate), and then drives head 6 to move up and down.
In a preferred embodiment of the present invention, the position penetrating cross-brace plate 14 in rotating shaft 87 is provided with axle sleeve 86, the rotating shaft 87 be connected with the first connector 81 is connected and fixed through axle sleeve 86 and head 6, and can also be arranged with spring 85 in the rotating shaft 87 between the first connector 81 and axle sleeve 86.After mold insert 5 being pressed into bulk workpiece 4 by head 6, head 6 automatically can rise under the effect of spring 85, facilitates picking and placeing of workpiece.
Particularly, depression bar 9 is flexibly connected with the first connector 81 by the first connecting axle 84, is flexibly connected by the second connecting axle 83 with the second connector 82 simultaneously; Because the second connector 82 is fixedly connected with cross-brace plate 14, the effect of lever principle press down or on strut and tie 9, first connector 81 can move up and down under the effect of depression bar 9, and then head 6 is moved, and then realizes pressing down mold insert 5.
For controlling the depression degree (distance) of head 6, in a preferred embodiment of the present invention, be also provided with limited post 10 and stop nut 15; Wherein, limited post 10 is arranged between the first connector 81 and the second connector 82, and be positioned at immediately below depression bar 9, stop nut 15 and limited post 10 threaded engagement, by rotary stopper nut 15, the height of adjustment limited post 10, mold insert 5 can be pressed into completely in bulk workpiece 4 to make pressure head 64 and bulk workpiece 4 or mold insert 5 damaged can not be made, before use trade union college of the present invention and provision for disengagement, first make pressure head 64 concordant with the upper surface of bulk workpiece 4 by lower moulded rod 9, to regulate the height of limited post 10.
Position-limit mechanism 2 comprises control valve 21, screw rod 22 and limited block 23; Wherein, screw rod 22 penetrates vertical supporting plate 13, and its one end is connected with control valve 21, and the other end is connected with limited block 23; By rotating regulation valve 21, screw rod 22 moves on vertical supporting plate 13, and then drive the motion of limited block 23 be connected with screw rod 22, to realize spacing (by spacing to bulk workpiece opposite side of locating piece realization) by limited block 23 pairs of bulk workpiece 4 sides.
Detent mechanism 7, between base 12 and cross-brace plate 14, comprises brace table 71, handle 72, pull bar 73 and locating piece 74; Wherein, handle 72 is fixed on brace table 71, one end of pull bar 73 is fixedly connected with locating piece 74, the other end is flexibly connected with handle 72, pull bar 73 can at the move under influence of handle 72, and then drive the locating piece 74 of pull bar 73 one end to move, spacing with what realize by locating piece 74 pairs of bulk workpiece 4 opposite sides.
Particularly, Fig. 5 shows trade union college according to the embodiment of the present invention and provision for disengagement open configuration structure.As shown in Figure 5, after pulling handle 72, pull bar 73 moves after pulling locating piece 74, unclamps the location to bulk workpiece 4, with to its position or highly adjust.
In the use procedure of trade union college of the present invention and provision for disengagement, bulk workpiece 4 is placed between locating piece 74 and limited block 23, patchhole (need insert the embedding piece groove of mold insert) on bulk workpiece 4 is corresponding with the position of head 6, mold insert 5 under the effect of head 6, can be inserted bulk workpiece 4 or extracts in bulk workpiece 4.Due to the size disunity of bulk workpiece 4, for making the height of bulk workpiece 4 corresponding with locating piece 74 and limited block 23, in the present invention, can arrange the cushion block 3 of adjustment bulk workpiece 4 height on base 12, the concrete specification of cushion block 3 can carry out adjusting and changing according to the size of the bulk workpiece 4 that need process; In addition, cushion block 3 also can arrange as a whole with fixed mechanism (comprising position-limit mechanism or detent mechanism), such as, uses height-adjustable lifting platform to replace cushion block 3.
Particularly, the trade union college of the embodiment of the present invention and the head 6 of provision for disengagement comprise compression leg 61, jaw 62, adapter sleeve 63 and pressure head 64; Wherein, compression leg 61 is fixedly connected with rotating shaft 87, jaw 62 is fixed on compression leg 61 by adapter sleeve 63, pressure head 64 is fixed in jaw 62, by regulating the tightness of adapter sleeve 63 to control the opening and tightening up of jaw 62, and then realize the replacing of pressure head 64 or make jaw 62 clamp mold insert 5 and extract.In the present invention, the size of pressure head 64 and the size of mold insert 5 suitable.In other words, the shape of pressure head 64 or diameter can carry out replacing adjustment according to the size of mold insert 5, and mold insert 5 can be pressed in bulk workpiece 4 by pressure head 64, and the patchhole do not damaged on bulk workpiece 4 and mold insert 5 self; In addition, also can remove jaw 65 and adapter sleeve 63, pressure head 64 and compression leg 61 are wholely set, the press-in to mold insert 5 or extrusion can be realized equally.
It should be noted that, in trade union college provided by the invention and provision for disengagement, adapter sleeve 63 can be the fasteners such as bolt; Position-limit mechanism 2 and detent mechanism 7 also can use other modes to replace, and can play can to the clamping of bulk workpiece 4 and positioning instant.
Trade union college provided by the invention and provision for disengagement, by position-limit mechanism 2 and detent mechanism 7, bulk workpiece 4 is clamped, then, lever principle is utilized under the effect of guiding mechanism 8, mold insert 5 be pressed in bulk workpiece 4 or extract in bulk workpiece 4, avoid the damage mounting and dismounting and workpiece is caused, and threaten the hidden danger of operating personnel's personal safety, make trade union college time saving and energy saving with dismounting; In addition, by regulating jaw and changing pressure head, the installation and removal of diversified mold insert can be applicable to, efficiency is high, quality better.
Corresponding with above-mentioned trade union college and provision for disengagement, the present invention also provides a kind of trade union college and method for dismounting, utilizes above-mentioned trade union college and provision for disengagement to carry out installation and removal to workpiece.Particularly, Fig. 6 shows the flow process of the trade union college method according to the embodiment of the present invention.
As shown in Figure 6, comprise the steps: according to the trade union college method of the embodiment of the present invention
S610: by locating piece and limited block clamping main body workpiece, the patchhole of bulk workpiece is positioned at immediately below head.
Wherein, by rotating regulation valve, screw rod moves on vertical supporting plate, and then drives the motion of limited block be connected with screw rod, realizes by spacing to bulk workpiece side of limited block; Pull bar at the move under influence of handle, and then can drive the locating piece motion of pull bar one end, realizes by spacing to bulk workpiece opposite side of locating piece.In the process that bulk workpiece is fixedly clamped, guarantee that the position of head is corresponding with the patchhole on bulk workpiece, make head press down in process, accurately mold insert can be pressed in patchhole, and not occur deviation.
S620: be vertically placed in patchhole by mold insert, lower moulded rod, is pressed into mold insert in patchhole by head.
Wherein, after fixing to bulk workpiece location, a little in manual patchhole mold insert being embedded bulk workpiece, to carry out guiding and the Primary Location of mold insert; Then, use moulded rod under suitable power, make pressure head be pressed in bulk workpiece by mold insert; Finally, head under the action of the spring, can rise and returns to initial position automatically.
Particularly, trade union college flow process comprises the following steps:
1, first bulk workpiece is positioned on cushion block, allows the patchhole (embedding piece groove) on bulk workpiece be in immediately below pressure head, mold insert can be pressed in embedding piece groove smoothly during to guarantee that head presses down;
2, descend moulded rod gently, make the lower surface of pressure head concordant with the upper surface of bulk workpiece, regulate stretching out highly of limited post by stop nut, make its upper surface be adjacent to depression bar, then stop nut is locked;
3, a little in manual patchhole mold insert being embedded bulk workpiece, to carry out guiding and the Primary Location of mold insert;
4, rotate control valve, make limited block be adjacent to a side of bulk workpiece, then pull handle to make locating piece be adjacent to the another side of workpiece, make bulk workpiece be fixed on cushion block;
5, with moulded rod under suitable power, pressure head is made to be pressed in patchhole by mold insert;
6, head rises under the action of the spring, pulls handle, unclamps locating piece, is taken out by the bulk workpiece of installation.
When dismantling the bulk workpiece of installation, the mold insert in patchhole need be taken out, particularly, Fig. 7 shows the flow process of the workpiece method for dismounting according to the embodiment of the present invention.
As shown in Figure 7, comprise the steps: according to the workpiece method for dismounting of the embodiment of the present invention
S710: by locating piece and limited block clamping main body workpiece, the mold insert in bulk workpiece is positioned at immediately below head.
S720: by head mold insert extruded in bulk workpiece or extract.
Particularly, the process dismantled workpiece comprises two kinds of situations; One, the patchhole be positioned on bulk workpiece is perforation, and mold insert runs through bulk workpiece to be installed; Its two, the patchhole be positioned on bulk workpiece is not perforation, and mold insert surface higher than bulk workpiece surface.Dismounting below for both of these case is set forth respectively.
Embodiment one (patchhole be positioned on bulk workpiece is perforation, and mold insert runs through bulk workpiece to be installed)
Following process is comprised to the method for workpiece dismounting:
1, change the pressure head corresponding with mold insert, make the cross section of pressure head be less than mold insert cross section;
2, by position-limit mechanism and detent mechanism, the bulk workpiece being provided with mold insert is fixed on cushion block, makes mold insert be positioned at immediately below pressure head;
3, turn down the height of limited post as far as possible, guarantee that pressure head has and enough press down stroke;
4, lower moulded rod, extrudes mold insert in workpiece.
Embodiment two (mold insert surface is surperficial higher than bulk workpiece, and mold insert does not run through bulk workpiece installation)
Following process is comprised to the method for workpiece dismounting:
1, unclamp adapter sleeve, take off pressure head;
2, by position-limit mechanism and detent mechanism, the bulk workpiece being provided with mold insert is fixed on cushion block, makes mold insert be inserted in jaw, screw adapter sleeve and make jaw clamp mold insert;
3, lift depression bar on, mold insert is extracted in bulk workpiece.
Trade union college provided by the invention and provision for disengagement and installation and removal method thereof, have the following advantages:
(1) personal safety of operating personnel can, be guaranteed;
(2), avoid installing or removing the damage caused workpiece itself;
(3), adopt lever principle, the installation and removal of workpiece are operated time saving and energy saving, reduce labour intensity, enhance productivity.
Describe in an illustrative manner according to trade union college of the present invention and provision for disengagement and installation and removal method thereof above with reference to accompanying drawing.But, it will be appreciated by those skilled in the art that trade union college and provision for disengagement and installation and removal method thereof that the invention described above is proposed, various improvement can also be made on the basis not departing from content of the present invention.Therefore, protection scope of the present invention should be determined by the content of appending claims.
Claims (10)
1. trade union college and a provision for disengagement, comprising: support, fixing guiding mechanism, position-limit mechanism, detent mechanism, depression bar and head on the bracket; Wherein,
Described support comprises base, is arranged on described base and vertical supporting plate connected vertically with described base, and to be set in parallel in above described base and cross-brace plate connected vertically with described vertical supporting plate;
Described position-limit mechanism and described detent mechanism are all arranged between described base and described cross-brace plate, and are positioned on same level axis, for coordinating fixing and spacing bulk workpiece; Wherein,
Described position-limit mechanism comprises control valve, screw rod and limited block, and described screw rod penetrates described vertical supporting plate, and one end is connected with described control valve, and the other end is connected with described limited block;
Described detent mechanism comprises the handle be fixed on described base, and, one end and described pull bar of shaking hands to be flexibly connected, the other end of described pull bar is fixedly connected with locating piece;
Described guiding mechanism is arranged on described cross-brace plate, described guiding mechanism comprises the first connector, the second connector and rotating shaft, described second connector is fixed on described cross-brace plate, and described depression bar is flexibly connected with described first connector and the second connector simultaneously;
One end of described rotating shaft is fixedly connected with the first connector, and the other end penetrates described cross-brace plate and is fixedly connected with the described head be positioned on the downside of described cross-brace plate, and described head is for mounting and dismounting the mold insert in described bulk workpiece.
2. trade union college as claimed in claim 1 and provision for disengagement, wherein,
Described head comprises compression leg, jaw, adapter sleeve and pressure head;
Described compression leg is fixedly connected with described rotating shaft, and described jaw is fixed on described compression leg by described adapter sleeve, and described pressure head is fixed in described jaw, adjusts opening of described jaw and tighten up by described adapter sleeve.
3. trade union college as claimed in claim 2 and provision for disengagement, wherein, also comprise the limited post between described first connector and the second connector and stop nut; Wherein,
Described stop nut is for adjusting the height of described limited post.
4. trade union college as claimed in claim 3 and provision for disengagement, wherein,
Making described pressure head concordant with the upper surface of described bulk workpiece by pressing down described depression bar, regulating the height of described limited post, press down stroke with what control described depression bar.
5. trade union college as claimed in claim 4 and provision for disengagement, wherein,
Described handle is for adjusting the position of described locating piece;
Described control valve is for adjusting the position of described limited block.
6. trade union college as claimed in claim 5 and provision for disengagement, wherein,
The patchhole be positioned on described bulk workpiece is corresponding with the position of described pressure head.
7. trade union college as claimed in claim 1 and provision for disengagement, wherein,
The position penetrating described cross-brace plate in described rotating shaft is provided with axle sleeve;
Rotating shaft between described first connector and described axle sleeve is arranged with spring.
8. trade union college as claimed in claim 1 and provision for disengagement, wherein,
Described base is also provided with brace table and cushion block;
Described handle is supported and fixed on described base by described brace table;
Described cushion block is for adjusting the height of described bulk workpiece.
9. trade union college as claimed in claim 1 and provision for disengagement, wherein,
Described support also comprises foot pad, and described foot pad is arranged on four bights of described base.
10. trade union college and a method for dismounting, utilizes the trade union college described in any one of claim 1 to 9 and provision for disengagement to carry out installation and removal to workpiece, wherein,
Described trade union college method comprises:
By locating piece and limited block clamping main body workpiece, the patchhole of described bulk workpiece is made to be positioned at immediately below head;
Mold insert is vertically placed in described patchhole, lower moulded rod, by described head, described mold insert is pressed in described patchhole;
Described workpiece method for dismounting comprises:
By locating piece and limited block clamping main body workpiece, the mold insert in described bulk workpiece is made to be positioned at immediately below head;
By head described mold insert extruded in described bulk workpiece or extract.
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| CN201510272344.2A CN104907995B (en) | 2015-05-25 | 2015-05-25 | Workpiece is installed and provision for disengagement and installation thereof and method for dismounting |
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| CN201510272344.2A CN104907995B (en) | 2015-05-25 | 2015-05-25 | Workpiece is installed and provision for disengagement and installation thereof and method for dismounting |
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| CN106944967A (en) * | 2017-04-14 | 2017-07-14 | 歌尔股份有限公司 | Split part splits out method and its splits out equipment in a kind of tool |
| CN109202800A (en) * | 2017-07-12 | 2019-01-15 | 襄阳达安汽车检测中心 | Portable vehicle torsion beam bushing dismounting and mounting device |
| CN109261755A (en) * | 2018-12-06 | 2019-01-25 | 浙江宁松热能锅炉设备有限公司 | A kind of small-caliber steel pipe means for correcting |
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| CN204700822U (en) * | 2015-05-25 | 2015-10-14 | 歌尔声学股份有限公司 | Trade union college and provision for disengagement |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105252485A (en) * | 2015-11-25 | 2016-01-20 | 广西玉柴机器股份有限公司 | Pressing device of engine flange bearing bush |
| CN106944967A (en) * | 2017-04-14 | 2017-07-14 | 歌尔股份有限公司 | Split part splits out method and its splits out equipment in a kind of tool |
| CN109202800A (en) * | 2017-07-12 | 2019-01-15 | 襄阳达安汽车检测中心 | Portable vehicle torsion beam bushing dismounting and mounting device |
| CN109261755A (en) * | 2018-12-06 | 2019-01-25 | 浙江宁松热能锅炉设备有限公司 | A kind of small-caliber steel pipe means for correcting |
Also Published As
| Publication number | Publication date |
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| CN104907995B (en) | 2016-10-05 |
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Address after: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee after: Goertek Inc. Address before: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee before: Goertek Inc. |